package cn.kai.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;

import java.util.ArrayList;
import java.util.List;

/**
 * @author cKnight
 * @since 2024/6/18
 */
@Configuration
@EnableSwagger2WebMvc
public class Knife4jConfiguration {
    @Bean(value = "dockerBean")
    public Docket dockerBean() {
        //指定使用Swagger2规范
        Docket docket = new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(new ApiInfoBuilder()
                        //描述字段支持Markdown语法
                        .description("# Knife4j RESTful APIs")
                        .termsOfServiceUrl("https://doc.xiaominfo.com/")
//                        .contact("xiaoymin@foxmail.com")
                        .version("1.0")
                        .build())
                //分组名称
                .groupName("用户服务")
                .select()
                //这里指定Controller扫描包路径
                .apis(RequestHandlerSelectors.basePackage("cn.kai.controller"))
                .paths(PathSelectors.any())
                .build()
                .globalOperationParameters(getOperationParameters());
        return docket;
    }

    /**
     * 添加head参数配置
     */
    private static List<Parameter> getOperationParameters() {
        List<Parameter> parameterList = new ArrayList<>();

        //用户令牌
        ParameterBuilder tokenParameter = new ParameterBuilder();
        tokenParameter.name("token").description("token令牌")
                .modelRef(new ModelRef("string"))
                .defaultValue("eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VySWQiOjEzNn0.AbZEA8nBeJOUI9IfCZd5AtYEt6v9O2DaAFN0tvQ5mg4")
                .parameterType("header")
                //设置false，表示clientId参数 非必填,可传可不传！
                .required(true)
                .build();

        parameterList.add(tokenParameter.build());
        return parameterList;
    }

}
